How to Become a Filer in Pakistan 2026: Step-by-Step FBR IRIS ATL Registration Guide

To become a filer in Pakistan, register on the FBR IRIS portal at iris.fbr.gov.pk using your CNIC, get your NTN issued, and file at least one return for the current tax year. Once processed — usually 7-10 working days — your name appears on the Active Taxpayers List (ATL) on the FBR website, and the lower-withholding rates apply to you automatically.

All PK Taxes Editorial Desk · July 15, 2026 · Updated for TY 2026

If you’ve never filed a return before but your salary or business income is now over the basic exemption, becoming a filer is one of the smartest financial moves you can make this year. Filer status cuts your withholding tax on bank profits, vehicle registration, property purchases, and most other transactions in half or more. The whole registration process is online, takes 30-45 minutes, and doesn’t cost anything.

What does “filer” actually mean in Pakistan?

A filer is a person whose name appears on the Federal Board of Revenue’s Active Taxpayers List (ATL) for a given tax year. FBR maintains this list and updates it weekly (every Monday). Being on the ATL means you have filed at least one return for that tax year, and FBR has accepted it as valid.

Being on the ATL matters because the Income Tax Ordinance 2001 charges different withholding tax rates to filers and non-filers on most transactions. The non-filer rate is typically double the filer rate, so a non-filer earning bank profit on a Rs 5 million fixed deposit pays Rs 300,000 in withholding tax, while a filer pays Rs 150,000 on the same deposit. The Rs 150,000 difference is the annual “filer bonus” you unlock just by being registered. For a full breakdown, see our filer vs non-filer complete cost analysis.

What are the basic eligibility requirements?

There is no minimum income requirement to register as a filer. Even if your income is below the Rs 600,000/year exemption threshold, you can register and file a nil return — and you will still benefit from the lower filer withholding rates on every transaction. The requirements are simple:

• You are a Pakistani citizen with a valid CNIC (or NICOP for overseas Pakistanis).
• Your mobile number is registered against your CNIC at NADRA (this is critical — IRIS sends an OTP to this number).
• You have a working email address for the IRIS confirmation and NTN certificate.

There is no age restriction. There is no minimum income. There is no document upload required for the basic NTN registration — though you’ll need bank statements, salary slips, or business records when you file the actual return.

How do I register on IRIS?

The IRIS registration is fully online and self-service. If you have your CNIC and a CNIC-linked mobile, the whole process takes about 15 minutes.

1. Open the IRIS portal at iris.fbr.gov.pk and click “Registration for Unregistered Person” on the right-hand panel.
2. Enter your CNIC (13 digits, no dashes). The system pulls your name, father’s name, date of birth, and address directly from NADRA.
3. Enter your mobile number — this must match the number on your NADRA record, or the OTP step will fail.
4. Enter your email address and confirm it by typing it twice.
5. Choose a password (8+ characters, at least one letter and one number) and pick a security question.
6. Verify the OTP — IRIS sends a 6-digit code to your mobile and a separate 6-digit code to your email. Both must be entered on the same screen.
7. Submit the form. Your NTN (National Tax Number) is generated immediately and displayed on the confirmation page. A copy is also emailed to you.

Once the NTN is issued, you’re technically a “registered person” with FBR — but you’re not yet a “filer.” That happens only after you file a return and FBR accepts it.

How do I file my first return?

For first-time filers with simple salaried income, the return is mostly pre-filled. You need three documents: your annual salary slip (or an estimated annual income if you don’t have a pay slip), your bank account summary (interest earned during the year), and your CNIC. The filing takes 30-60 minutes.

1. Log in to IRIS at iris.fbr.gov.pk with your CNIC and password.
2. Click “Declaration / Return / Statement” in the left menu and then “File Return.”
3. Select the tax year — for filings in 2026, you would typically be filing for TY 2025 (the most recent completed year).
4. Choose the income source — Salary, Business, Rental, Capital Gains, etc. Most first-time filers tick only “Salary” and “Bank Interest.”
5. Fill the Salary section — enter your gross annual salary, tax deducted by the employer, and any other compensation. If your employer is registered with FBR, much of this is pre-filled from the employer’s monthly FBR submissions.
6. Fill the Income from Other Sources section — enter the gross interest earned on all your bank accounts during the year. The number is on your bank’s annual certificate (Form 26Q).
7. Fill the Wealth Statement — list your assets (house, car, land, bank balances, investments) and liabilities (any loans). The first year is a snapshot as of June 30 of the tax year.
8. Review the auto-computed tax — IRIS calculates your total tax, applies any tax already withheld, and shows whether you owe more or are due a refund.
9. Submit the return. You’ll receive an acknowledgement with a tracking ID.

If your employer has already deducted the correct tax through payroll, your final liability is typically nil or close to it. The IRIS system auto-files many salaried taxpayers’ returns, but it’s still your responsibility to file, especially for the first time.

How long until I appear on the ATL?

FBR processes the return within 7-10 working days of submission. The new ATL update is published every Monday. Once your name is on the ATL, your filer status is valid from the date the return was filed until the end of the following tax year (so a return filed on July 15, 2026 for TY 2025 keeps you on the ATL until June 30, 2027).

To check your ATL status, visit atl.fbr.gov.pk and enter your CNIC. The portal returns “Active” or “Not Active” instantly. If you submitted your return but your status still shows “Not Active” after 14 working days, the most common reason is a mismatch between the name on your CNIC and the name on your return. Re-submit the return with the name exactly as printed on your CNIC.

What if I’m a freelancer or business owner — does the process change?

The IRIS registration is the same. The return filing is more involved. Freelancers need to declare their foreign income (Fiverr, Upwork, direct clients) and may need to convert to PKR using State Bank rates. For freelancers, our freelancer tax filing guide walks through the specifics.

Business owners need to maintain proper books of accounts and file a separate statement of assets and liabilities. The minimum tax for private limited companies is 29% under Section 113, regardless of profit. Most businesses need a registered accountant to file the return — see our SRO 835 form guide for the new return structure and our e-invoicing compliance guide for the digital-invoicing requirements that took effect from July 1, 2026.

Common mistakes to avoid

• Mobile number mismatch — the most common reason for registration failure. Update your mobile at NADRA before starting the IRIS process.
• Name mismatch — the name on your return must match your CNIC exactly, including spelling and any middle-name order.
• Filing in the wrong tax year — in 2026, you file for TY 2025, not TY 2026. TY 2026 returns open in July 2027.
• Forgetting to re-file every year — filer status is annual. If you don’t file for TY 2026, you’ll fall off the ATL after June 30, 2027.
• Missing the bank interest section — the most common reason first-time filers get a tax bill instead of a refund. Always include the gross interest earned on every account, even if you didn’t receive a certificate.

What if I made a mistake on a return I already filed?

IRIS allows revisions within the same tax year, as long as the original return was filed before the statutory deadline. The revised return replaces the original one. Once the deadline has passed, you would need to file a rectification application, which typically takes 30-60 days to process and is reserved for genuine errors. The IRIS portal also has a “correction” workflow for fixing obvious typos in the wealth statement and salary sections.

Frequently asked questions